Shop Keyboard Deals, Financing, and More

Darkglass Vintage Ultra V2 Bass Preamp Pedal with Aux In Demo

2-channel Bass Preamp Pedal with Distortion and Aux In

Demo Savings!

Save $45 when you buy this demo! What is a demo?

The price below reflects your savings.

$404.99
Demo Savings: $45.00

New for $449.99

Condition Notes:

This item is in like-new condition and perfect working order. Includes all original accessories. This item ships in its original factory packaging.

This item was thoroughly inspected by our factory-authorized service team and is backed by Sweetwater's exclusive 2-year warranty. The images shown do not necessarily represent the condition of this particular item.

Earn $21 back in Bonus Bucks OR pay $17/month with 24 month financing*

Only 1 Left!

Add to Cart
Notify me about deals

Ask An Expert

Our expertly trained Sales Engineers are ready to help!

What is a Sales Engineer?

Most Popular Accessories & Related Items

Darkglass Vintage Ultra V2 Bass Preamp Pedal with Aux In
Only 1 Left!
$404.99
Add to Cart
Add to list
Back to navigation

This article was Written By

Our Product Research Team

Get to know them!

This 2-channel Preamp Pedal Could Replace Your Amp

Now in its second generation, the Darkglass Vintage Ultra V2 bass preamp pedal delivers even more sonic options for live and studio applications. In response to player requests, this edition features a separate switch for the overdrive section, allowing you to toggle it without altering your other settings. Each mid control now features a 3-way toggle switch for a total of six different mid-emphasis settings. There's a Master volume control to manage your overall signal better, plus a dedicated headphone output, aux in, and balanced audio out for flexible connectivity. Complete with a switchable impulse-response cabinet emulation for lifelike direct tone, the Darkglass Vintage Ultra V2 bass preamp pedal is a one-stop shop for great bass tone.

Everything you need for hefty bass tone

Darkglass Electronics considers the Vintage Ultra V2 bass preamp pedal to be the best they've made to date. It's a portable bass preamp that offers two core tones: a massive clean sound and a vibrantly saturated sound. You can leave your amplifier and cabinet at home, plug the Vintage Ultra V2 preamp pedal directly into the sound system, and enjoy huge bass tone with ample sound-shaping capabilities. Gigging bass players at Sweetwater agree — the Darkglass Vintage Ultra V2 bass preamp pedal will serve you well onstage.

Darkglass Vintage Ultra V2 Bass Preamp Pedal Features:

  • 2-channel bass preamp pedal
  • Dedicated footswitch for distortion
  • Master volume control for optimizing overall signal level
  • Mid controls feature 3-way switches for frequency control
  • Covers the sonic range from huge cleans to heavy saturation
  • Blend knob mixes clean and saturated sections together for extra harmonics with clean fundamentals
  • Headphone output for personal practice sessions
  • Aux in for playing along to an external music player (can only be used with headphone out)
  • Balanced direct output for connecting to soundboards or recording devices
  • Switchable impulse-response cabinet emulation for amp-like direct tones
  • Micro-USB port connects to your PC or Mac to load different virtual cabinets
  • Unbalanced output for connecting to bass amplifiers
  • Attack switch controls the amount of high-frequency signal to be saturated
  • Grunt switch controls the amount of low-frequency signal to be saturated

What is Demo Gear?

At Sweetwater, we're so picky that what we call a "demo" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

What demo means to us is that we've had it out of the box, or maybe it was in a customer's hands for a few days and isn't "factory fresh" as a result. Every demo item we sell has Sweetwater's 2-year Total Confidence Coverage™ warranty, and has been tested and verified up to "new" specs by our factory-authorized technicians to make sure it's in perfect working order before we ship it to you.

When you buy a Demo item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Demo equipment. Purchasing demo gear from Sweetwater is a smart and safe way to save!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Free 2-year Warranty

Sweetwater's 2-year Total Confidence Coverage™ Warranty gives you extra peace of mind at no extra cost.

Learn More about Total Confidence Coverage
Tools Icon

Save money with free parts & labor!

Fast Icon

Get back to making music with the industry's fastest turnaround time.

Award Icon

Fix it the first time with our award-winning, factory-certified Service Department.

Back to navigation

Tech Specs

  • Pedal Type: Bass Preamp, Distortion
  • Analog/Digital: Digital
  • EQ: 4-band EQ, Hi-Mid Frequency Switch, Lo-Mid Frequency Switch
  • Inputs: 1 x 1/4" (instrument), 1 x 1/8" (aux in)
  • Outputs: 1 x 1/4" (out), 1 x XLR (direct out), 1 x 1/8" (headphones)
  • USB: 1 x Micro-B
  • Bypass Switching: Buffered
  • Power Source: 9V DC power supply (sold separately)
  • Power Usage: 110mA
  • Height: 2.2"
  • Width: 4.9"
  • Depth: 3.7"
  • Weight: 0.94 lbs.
  • Manufacturer Part Number: VDUV2A

What Makes Our Sales Engineers Great?

Sweetwater Sales Engineers are a world-class team of experts dedicated to you. Hand selected from across the globe, each brings a wealth of experience and expertise in the world of music gear to provide you with unparalleled service completely free of charge. Friendly relationships, real trust, and the right gear are only a call or a click away!

Back to navigation

Customer Reviews

Write your review
Rated 5/5

works great as a DI preamp and a practice amp

I specifically shopped for a DI bass preamp that could double as a practice amp, i.e., one which had Aux In so I could play along with songs and a Headphone out connection. As a DI preamp, it worked great out of the box. I like the distortion sound from this pedal and the controls and switches provide a nice variety of sounds. Initially, I was disappointed in it as a practice amp because the headphone output was very low. Even with the Master level set to max and over the ear headphones, I'd have to be in a quiet room to be able to hear it well. However, it turned out that was on me. Darkglass has an app which you can use to upload different cab sounds to the preamp (which I wasn't particularly interested in), but what I missed at first was that the same app can be used to set the overall headphone level. I set it to max with that app and then the headphone volume was much better.
Rated 5/5

Excellent Bass Preamp

The Vintage Ultra has a great flexibility for such a small pedal. Great tones are easily found given the selectable low & high mid frequencies. I only wish the bass was also selectable (60hz, 80hz , & 100hz).
The overdrive has a very usable range enhanced by both the Level & Blend knobs.
The preamp exudes quality and the above mentioned flexibility.
Indispensable pre for great bass tones. Having and additional EQ for high & low pass and some boost at 60hz will increase the inherent excellent tones provided by the Vintage Ultra.
Music background: Guitarist, Bass, Mellotron, Synths.
Rated 5/5

Great pedal!

As a somewhat long-in-the-tooth bassist since 1974, I've always had a soft spot for the warm overdriven amp sounds of my youth and let me tell you, this pedal really delivers. I favor the lower gain side of what the Vintage Ultra has to offer and the headphone, aux-in and cab sim just round out a great pedal. Any sound you want is in here … and the band really like the sound too. Special shoutout to Cameron Green, my sales engineer who reached out to me to thank me for the purchase and make sure all was well.
Music background: Bassist since 1974
Rated 5/5

Vintage Ultra v2

This box ROCKS - easily able to go from super clean and warm to great sounding distortion. I got the aux in model so I play along with my iPod into headphones. One thing I've always hated was the headphones sounding vastly different than the amp - not on the v2. I suggest playing around with the low-mid and high-mid switches and try cutting and boosting different frequencies - this is where the magic happens for clean tones.
Music background: Guitar and bass player for almost 40 years.
Rated 5/5

Finally, tone achieved!

Short and to the point - the Ultra V2 has allowed me to find the tone I've been looking for! It's very versatile and I'm just beginning the learn all the various ways I can alter my sound via the multiple switches and knobs. I love this box!
Close Close $2,000 Pick Your PRS Giveaway -- input your email address below to enter or click here to learn more.

See giveaway details & rules or check out our past winners!

Success!

Your email, has been entered to win this giveaway. Good Luck!